Patent Right

SINOHEC owns multiple patented technologies: high-performance multi-purpose carbon paper and production method, Metal bipolar plates for fuel cells, Graphite bipolar plates for fuel cells, Mass production methods of molded graphite plates for fuel cells etc..

In 2021, SINOHEC undertook the National Key Research and Development Program on Renewable Energy and Hydrogen Energy Technology form the Ministry of Science and Technology: the automated carbon paper production project.